BS EN 15475:2009 - Fertilizers. Determination of ammoniacal nitrogen – BSI British Standards
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BS EN 15475:2009

Fertilizers. Determination of ammoniacal nitrogen

Status : Current, Work in hand   Published : February 2009



BS EN 15475:2009 Fertilizers. Determination of ammoniacal nitrogen

BS EN 15475 specifies a method for the determination of the ammoniacal nitrogen content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates.

BS EN 15475 does not apply to fertilizers containing urea, cyanamide or other organic nitrogenous compounds.

Contents of BS EN 15475:

  • Foreword
  • Scope
  • Normative references
  • Terms and definitions
  • Principle
  • Reagents
  • Apparatus
  • Sampling and sample preparation
  • Procedure
  • Calculation and expression of the result
  • Precision
  • Test report
  • Results of the inter-laboratory tests
  • Bibliography

Standard NumberBS EN 15475:2009
TitleFertilizers. Determination of ammoniacal nitrogen
StatusCurrent, Work in hand
Publication Date28 February 2009
Confirm Date01 September 2013
Cross ReferencesEN 1482-2, EN 12944-1:1999, EN 12944-2:1999, EN ISO 3696:1995, EN 1482-1, ISO 5725-1, Regulation (EC) No 2003/2003
ReplacesDD CEN/TS 15475:2006
International RelationshipsEN 15475:2009
Draft Superseded By08/30179301 DCDD CEN/TS 15475:2006
DescriptorsFertilizers, Soil improvement, Agricultural chemicals, Chemical analysis and testing, Determination of content, Ammoniacal nitrogen, Ammonia, Nitrogen, Distillation methods of analysis, Volumetric analysis
Title in FrenchEngrais. Détermination de l'azote ammoniacal
Title in GermanDüngemittel. Bestimmung von Ammoniumstickstoff
ISBN978 0 580 62381 3
File Size356.4 KB

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